html,body{
  height: 100%;
}
body{
  background-image: linear-gradient(100deg,#45a0a3,#f0f9ba);
}
.log{
  margin-top: 24px;
  margin-left: 140px;
}
h1{
  height: 60px;
  line-height: 60px;
}
.box{
  width: 400px;
  height: 310px;
  background-color: #2699ad;
  box-shadow: 1px 2px 11px 2px;
  position: absolute;
  left: 50%;
  top: 50%;
  text-align: center;
  transform: translate(-50%,-50%);
}
form{
  margin: 0 25px;
}
a{
  float: right;
}
.layui-form-item{
  position: relative;
}
.layui-icon{
  position: absolute;
  top: 10px;
  left: 9px;
}
.layui-input{
  text-indent: 25px;
}
.register{
  display: none;
}